Lines Matching refs:vertex
73 /* Vertex program maps have priority over conventional attribs */
123 * They alias and override the conventional vertex attributs.
164 /** Vertex -- EvalCoord1f is a noop if this map not enabled:
169 GLfloat vertex[4];
171 ASSIGN_4V(vertex, 0, 0, 0, 1);
173 _math_horner_bezier_curve(map->Points, vertex, uu,
178 CALL_Vertex4fv(GET_DISPATCH(), ( vertex ));
180 CALL_Vertex3fv(GET_DISPATCH(), ( vertex ));
212 /** Vertex -- EvalCoord2f is a noop if this map not enabled:
218 GLfloat vertex[4];
220 ASSIGN_4V(vertex, 0, 0, 0, 1);
226 _math_de_casteljau_surf(map->Points, vertex, du, dv, uu, vv,
231 du[0] = du[0]*vertex[3] - du[3]*vertex[0];
232 du[1] = du[1]*vertex[3] - du[3]*vertex[1];
233 du[2] = du[2]*vertex[3] - du[3]*vertex[2];
235 dv[0] = dv[0]*vertex[3] - dv[3]*vertex[0];
236 dv[1] = dv[1]*vertex[3] - dv[3]*vertex[1];
237 dv[2] = dv[2]*vertex[3] - dv[3]*vertex[2];
251 _math_horner_bezier_surf(map->Points, vertex, uu, vv,
257 CALL_Vertex4fv(GET_DISPATCH(), ( vertex ));
259 CALL_Vertex3fv(GET_DISPATCH(), ( vertex ));
